Colgate Hum Smart Battery Power Toothbrush w/ Sonic Vibrations and Travel Case - Purple 7030 Metering Sensitivity: EV -3 to

Metering Sensitivity: EV -3 to EV 20 (at ISO100 equivalent with F2

R6) - Up to 7 stops Coordinated IS correction

and a cool-air zone reduces smoke and keeps it out of your kitchen

allowing quick

or span dual-screen enhanced apps

Colgate Hum Smart Battery Power Toothbrush w/ Sonic Vibrations and Travel Case - Purple 7030 Metering Sensitivity: EV -3 toThe hum by Colgate Smart Battery Operated Toothbrush with Bluetooth connectivity guides you to brush better by tracking the frequency, duration, and coverage of your individual brushing style to help you target spots that need extra love. This Amazon exclusive Starter Kit includes a smart electric toothbrush handle and head, batteries, travel case, and an extra refill head to help you keep brush heads as fresh as your mouth for up to 6 months. With a